CKL Quad Monitor HDMI KVM Swtich 4 Port 4K@30Hz CKL-944HUA

CKL Dual Monitor HDMI KVM Switch 2 Port is designed to control 2 dual-output computers or laptops and other applicable devices, using one set of keyboard, mouse and 2 monitors for extended, duplicated or spliced display at the same time. 

【4 in 4 out Quad Monitor HDMI KVM Switch 】Control up to 4 computers or Laptops from one set of keyboard, mouse and 3 monitors which supports 4 monitors extended display or duplicated; It requires each computer and laptop has 4 graphic cards or 4 video output interfaces. Ideal tool for graphic designers, programming engineers, public display or advertising, surveillance etc.

【Support computers and laptops with 4 HDMI/ VGA/ DVI/ display port/ USB C mixture interfaces】 perfect for computers with 4 HDMI outputs. Also support HDMI/ VGA/ DVI/ DP/ Type C mixture devices but need reliable adapters (not included) for non-HDMI interfaces. Please be aware of the adapters you need before purchasing.

【Cross support multiple platform and devices, Plug and play with no driver needed】 fully compatible with Windows 10/7/2000/XP/ and Mac; also support HDMI devices like webcam, hard disk player, game console, DVR, NVR etc.; With an extra USB 2. 0 port for sharing USB printers, scanners and Jump drives; support most wireless keyboard and Mouse.

【User-friendly switching modes】 1. Mouse click switch: 2. Hot key switching on keyboards that support all operation systems; 3. Button selection on front panel; 4; Auto scan switch with adjustable interval time between 8 to 999 seconds. 5.Wired remote (optional when gaming or special keyboard and mouse work well on rear USB ports).

【Enjoy high resolution with auto EDID and audio support】 supports 4K@30Hz ((3840*2160@30HZ) high quality pictures, also support 4K@60Hz monitor but output 4K@30Hz for with EDID button to Adapt proper resolutions; with separate audio and microphone output.

 

How to Get Quad Monitor Display:

Quad (4) monitor displays require 4 video connections from each computer to the KVM Switch with the cable A and B (x3) included.

Scenario 1: Customized Computer with 4 HDMI Out:

No adapter needed except any adapter needed for monitor

Scenario 2: Computer with 4 Video out like HDMI + VGA / DVI / DisplayPort/USB C or other combination

Need reliable VGA / DVI / DP /USB C to HDMI adapter, VGA to HDMI adapter needs to have built-in chips and power supply, final resolution also depends on adapter. 

Scenario 3: Laptop like MacBook Pro with only USB Type C outputs

Need docking station that allows you to connect 4 videos to the KVM switch. Dell Docking station is preferred. 

Note: Adapters are not included. Please be aware of the adapters or docking station needed for your set-up before purchasing. click here to see a list of recommended adapter and docking station. 

How to get keyboard and mouse work:

Make sure the included cable A (USB + HDMI + audio combo cable) are correctly connected, the end with USB, HDMI must be plugged into each computer, the other end with only HDMI must be connected to IN A port (bottom HDMI input port) on the KVM switch. Audio jacks are optional. 

Warm Tips:

1. Some gaming, mechanical keyboard and mouse may not work well from rear USB ports , we added a hotkey on/off button and a wired remoter. By turning hotkey off, the rear USB ports become standard USB2.0 Hubs, so you will have 3 USB 2.0 Hubs for connecting special keyboard, mouse and other USB devices, and use convenient one-button remote switch instead.
2. Before order, please verify if your computers supports 4 monitor display simultaneously by connecting 4 monitors directly to your computer. The resolution may possibly be degraded through the KVM switch. 

How to Switch (Refer to manual for more details)

1. Keyboard hotkey
   
2. Mouse click
   
3. Push button
   
4. Wired remote
   
5. Auto scan
   

What’s in the Box:

1* 4x4 HDMI KVM Switch
2* KVM cable A 4.92 ft.                                        

12* Standard HDMI Cable B 4.92 ft <br>
1* User Manual in English                                                  

1* Remote switcher with wire (5.9 ft) <br>  
1* DC 5V Power Adapter <br><br>

 

Frequent Asked Questions:

Q1: Does it come with cables?

A1: Yes, it includes all cables and power adapter except cable for monitors.

Q2: My computer or laptop only has 1 HDMI out, how can I connect it?

A2: If there is other graphic outputs like VGA, DVI, HDMI or USB C besides the HDMI, please use reliable adapter for the 2^nd video connection. If no other graphic outputs, a docking station with dual video outputs will be needed. Otherwise, it is not for you.

Q3: Does it support monitor 1 on computer 1, monitor 2 on computer 2, monitor 3 on computer 3 simultaneously?

A3: No, the 4 monitors will be on a computer selected.

Q4: Can I use this KVM switch for single display? 

A4: Yes, you can use it for single display using the IN A and Out A only for a computer. You can also use it for dual or triple display.